July 21, 2026 · Portadown, Northern Ireland
Sunrise in Portadown today is at 05:20. Day length is 16h 27m. See below for sunset, solar noon, dawn and dusk — all times calculated astronomically for Portadown's coordinates and updated daily.
Portadown lies at 54°N. At this latitude, day length varies significantly through the year — from roughly 7–8 hours in midwinter to 16–17 hours at midsummer.
Sunrise shifts earlier through spring and later through autumn — changing fastest near the equinoxes and barely at all near the summer and winter solstices. See the year chart to visualise how sunrise and sunset times shift month by month for Portadown.
The longest day in Portadown is around 17h 14m (around June 21). The shortest is around 7h 17m (around December 21). Days are currently getting shorter — losing about 3 minutes per day.
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 08:40 | 16:30 | 7h 50m |
| February | 07:50 | 17:31 | 9h 41m |
| March | 06:45 | 18:27 | 11h 43m |
| April | 06:27 | 20:26 | 13h 59m |
| May | 05:24 | 21:22 | 15h 58m |
| June | 04:51 | 22:02 | 17h 11m |
| July | 05:09 | 21:55 | 16h 45m |
| August | 06:01 | 21:02 | 15h 1m |
| September | 06:57 | 19:48 | 12h 50m |
| October | 07:52 | 18:33 | 10h 40m |
| November | 07:54 | 16:28 | 8h 35m |
| December | 08:41 | 16:02 | 7h 21m |